82504-50-5

Basic information

• Product Name: chloromethyl isobutyl carbonate
• CAS NO: 82504-50-5
• Molecular Weight: 150.605
• Mol File: 82504-50-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: chloromethyl isobutyl carbonate(CAS DataBase Reference)
• NIST Chemistry Reference: chloromethyl isobutyl carbonate(82504-50-5)
• EPA Substance Registry System: chloromethyl isobutyl carbonate(82504-50-5)

Safety Data

• Hazardous Substances Data: 82504-50-5(Hazardous Substances Data)

Upstream product

• 556-24-1 methyl 3-methylbutanoate 

Relevant articles and documents

Chlorination of Carboxylic Acid Derivatives. VIII. Liquid Phase Chlorination of the Aliphatic C5-Carboxylic Acids and Their Chlorides, Methyl Esters and Chloromethyl Esters with Chlorine

The chlorination of pentanoic, 3-methylbutanoic, 2-methylbutanoic and 2,2-dimethylpropanoic acids and their derivatives with chlorine in the liquid phase have been investigated.The monochloro products formed were determined by gas-liquid chromatography (GLC) and gas-liquid chromatography-mass spectrometry (GLC-MS) as their esters through the comparison with authentic samples.The deactivation of position 2 decreases in the order COCl > CO2H > CO2CH2Cl > CO2CH3, the effect of the COCl-group in pentanoic acid derivatives being 4.3 times stronger than that of the CO2CH3-group.The deactivation is smallest in 2-methylbutanoic acid derivatives owing to the electron-donating methyl group.The EI mass spectra of the methyl and chloromethyl esters have been studied in detail.